DE3578480D1 - ELECTROMAGNETIC VALVE. - Google Patents

ELECTROMAGNETIC VALVE.

Info

Publication number
DE3578480D1
DE3578480D1 DE8585302308T DE3578480T DE3578480D1 DE 3578480 D1 DE3578480 D1 DE 3578480D1 DE 8585302308 T DE8585302308 T DE 8585302308T DE 3578480 T DE3578480 T DE 3578480T DE 3578480 D1 DE3578480 D1 DE 3578480D1
Authority
DE
Germany
Prior art keywords
electromagnetic valve
electromagnetic
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8585302308T
Other languages
German (de)
Inventor
Philip C Chin
Charles T Lindsey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Application granted granted Critical
Publication of DE3578480D1 publication Critical patent/DE3578480D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/122—Guiding or setting position of armatures, e.g. retaining armatures in their end position by permanent magnets
DE8585302308T 1984-04-04 1985-04-02 ELECTROMAGNETIC VALVE. Expired - Lifetime DE3578480D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/596,491 US4563664A (en) 1984-04-04 1984-04-04 Force motor with contoured spring coupling

Publications (1)

Publication Number Publication Date
DE3578480D1 true DE3578480D1 (en) 1990-08-02

Family

ID=24387494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585302308T Expired - Lifetime DE3578480D1 (en) 1984-04-04 1985-04-02 ELECTROMAGNETIC VALVE.

Country Status (4)

Country Link
US (1) US4563664A (en)
EP (1) EP0157632B1 (en)
JP (1) JPS60229663A (en)
DE (1) DE3578480D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229309A (en) * 1985-04-03 1986-10-13 Teijin Seiki Co Ltd Electromagnetic driving device
US5203659A (en) * 1990-03-16 1993-04-20 Emhart Inc. Die presentation system for die bonder
FR2705510B1 (en) * 1993-05-19 1995-07-13 Moving Magnet Tech Short-stroke single-phase electromagnetic actuator with good force-to-power ratio.
DE19934846A1 (en) * 1999-07-24 2001-01-25 Hydraulik Ring Gmbh Electromagnet and hydraulic valve with an electromagnet
JP4366835B2 (en) * 2000-05-26 2009-11-18 アイシン精機株式会社 solenoid valve
US6688334B2 (en) * 2001-03-29 2004-02-10 Denso Corporation Solenoid valve with improved magnetic attractive force
FR2833677B1 (en) * 2001-12-17 2005-02-11 Peugeot Citroen Automobiles Sa BIDIRECTIONAL PROPORTIONAL ELECTROVALVE AND APPLICATION TO THE SUSPENSION OF A MOTOR VEHICLE
DE102010020722A1 (en) * 2010-05-17 2011-11-17 Robert Bosch Gmbh Electrohydraulic steering
DE102014007130B3 (en) 2014-05-16 2015-10-15 Audi Ag Solenoid valve for a hydraulic system
DE102014007129A1 (en) * 2014-05-16 2015-11-19 Audi Ag Electromagnet for a hydraulic system
EP2993674A1 (en) * 2014-09-02 2016-03-09 Husco Automotive Holdings LLC Solenoid with magnetic tube and armature stabilizing element, and methods of making and using the same
US9704636B2 (en) 2015-02-17 2017-07-11 Enfield Technologies, Llc Solenoid apparatus
FR3042639B1 (en) 2015-10-20 2017-12-08 Moving Magnet Tech LINEAR ACTUATOR WITH IMPROVED MAGNETIC STABILITY AND ARROWING STRENGTH

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207961A (en) * 1963-09-25 1965-09-21 Gen Motors Corp Linear relay actuator
DE2024024A1 (en) * 1970-05-15 1971-12-02 Elektroteile Gmbh DC plunger magnet
US3690431A (en) * 1971-06-14 1972-09-12 Centronics Data Computer Print head assembly containing solenoids
US3940726A (en) * 1974-08-22 1976-02-24 Centronics Data Computer Corporation High speed solenoid employing multiple springs
US3994382A (en) * 1975-06-18 1976-11-30 Centronics Data Computer Corporation Non-linear spring design for matrix type printing
DE2849722A1 (en) * 1977-11-25 1979-05-31 Garrett Corp SOLENOID VALVE ARRANGEMENT
DD136814A1 (en) * 1978-06-30 1979-08-01 Walter Mandel SPRING ELEMENT FOR DIVING ANCHOR MAGNETS
JPS58632A (en) * 1981-06-23 1983-01-05 Atsugi Motor Parts Co Ltd Plate spring
JPS5889059A (en) * 1981-11-16 1983-05-27 ム−グ・インコ−ポレ−テツド Electromechanical actuator
JPS58121326A (en) * 1982-01-08 1983-07-19 ル−ク・ラメレン・ウント・クツプルングスバウ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Counter-sunk spring used for unit such as friction clutch
US4463332A (en) * 1983-02-23 1984-07-31 South Bend Controls, Inc. Adjustable, rectilinear motion proportional solenoid

Also Published As

Publication number Publication date
JPS60229663A (en) 1985-11-15
EP0157632B1 (en) 1990-06-27
EP0157632A2 (en) 1985-10-09
EP0157632A3 (en) 1986-09-17
US4563664A (en) 1986-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee